This is so funny. I found this site, Totally Looks Like, which offers photographic evidence to prove that a number of well-known celebrities (and not so well known - at least to Aussies) were obviously separated at birth from other celebrities.

My personal favourites are...

Cindy McCain and her twin sister...

 Posh Spice and... Falcor...

Dr Phil

And the one the cracked me up so hard I fell off my chair laughing... 

Am I the only one who thinks that's hysterically funny?